//
// * Copyright (c) 2002-2009 "Neo Technology,"
// *     Network Engine for Objects in Lund AB [http://neotechnology.com]
// *
// * This file is part of Neo4j.
// * 
// * Neo4j is free software: you can redistribute it and/or modify
// * it under the terms of the GNU Affero General Public License as
// * published by the Free Software Foundation, either version 3 of the
// * License, or (at your option) any later version.
// * 
// * This program is distributed in the hope that it will be useful,
// * but WITHOUT ANY WARRANTY; without even the implied warranty of
// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// * GNU Affero General Public License for more details.
// * 
// * You should have received a copy of the GNU Affero General Public License
// * along with this program. If not, see <http://www.gnu.org/licenses/>.
// 
namespace org.neo4j.kernel.impl.core
{


	using GraphDatabaseService = org.neo4j.graphdb.GraphDatabaseService;
	using Node = org.neo4j.graphdb.Node;
	using Relationship = org.neo4j.graphdb.Relationship;
	using Transaction = org.neo4j.graphdb.Transaction;
	using EmbeddedReadOnlyGraphDatabase = org.neo4j.kernel.EmbeddedReadOnlyGraphDatabase;
	using AbstractNeo4jTestCase = org.neo4j.kernel.impl.AbstractNeo4jTestCase;
	using ReadOnlyNeoException = org.neo4j.kernel.impl.core.ReadOnlyNeoException;

	public class TestReadOnlyNeo4j : AbstractNeo4jTestCase
	{

		public TestReadOnlyNeo4j(string testName) : base(testName)
		{
		}


		public virtual void testSimple()
		{
			GraphDatabaseService readGraphDb = new EmbeddedReadOnlyGraphDatabase(getStorePath("neo-test"));
			Transaction tx = readGraphDb.beginTx();
			int count = 0;
			foreach (Node node in readGraphDb.getAllNodes())
			{
				foreach (Relationship rel in node.getRelationships())
				{
					rel.getOtherNode(node);
					foreach (string key in rel.getPropertyKeys())
					{
						rel.getProperty(key);
					}
				}
				foreach (string key in node.getPropertyKeys())
				{
					node.getProperty(key);
				}
				if (count++ >= 10)
				{
					break;
				}
			}
			tx.success();
			tx.finish();
			tx = readGraphDb.beginTx();
			try
			{
				readGraphDb.createNode();
			}
			catch (ReadOnlyNeoException e)
			{
			// good
			}
			tx.finish();
			readGraphDb.shutdown();
		}
	}

}